<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<%@taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<!DOCTYPE html>
<!-- 网页使用的语言 -->
<html lang="zh-CN">
<head>
    <!-- 指定字符集 -->
    <meta charset="utf-8">
    <!-- 使用Edge最新的浏览器的渲染方式 -->
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <!-- viewport视口：网页可以根据设置的宽度自动进行适配，在浏览器的内部虚拟一个容器，容器的宽度与设备的宽度相同。
    width: 默认宽度与设备的宽度相同
    initial-scale: 初始的缩放比，为1:1 -->
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <!-- 上述3个meta标签*必须*放在最前面，任何其他内容都*必须*跟随其后！ -->
    <title>用户信息管理系统</title>

    <!-- 1. 导入CSS的全局样式 -->
    <link href="css/bootstrap.min.css" rel="stylesheet">
    <!-- 2. jQuery导入，建议使用1.9以上的版本 -->
    <script src="js/jquery-2.1.0.min.js"></script>
    <!-- 3. 导入bootstrap的js文件 -->
    <script src="js/bootstrap.min.js"></script>
    <style type="text/css">
        td, th {
            text-align: center;
        }
    </style>
</head>
<body>
<div class="container">
    <h3 style="text-align: center">用户信息列表</h3>
    <table border="1" class="table table-bordered table-hover">
        <tr class="success">
            <th>编号</th>
            <th>姓名</th>
            <th>性别</th>
            <th>年龄</th>
            <th>籍贯</th>
            <th>QQ</th>
            <th>邮箱</th>
            <th>操作</th>
            <c:forEach var="user" items="${requestScope.pb.list}">
        <tr class="success">
            <td>${user.id}</td>
            <td>${user.name}</td>
            <td>${user.sex}</td>
            <td>${user.age}</td>
            <td>${user.address}</td>
            <td>${user.qq}</td>
            <td>${user.email}</td>
            <td><a class="btn btn-default btn-sm" onclick="showUserById(${user.id})">修改</a>&nbsp;
                <a class="btn btn-default btn-sm" onclick="deleteUserById(${user.id})">删除</a>
            </td>
        </tr>
        </c:forEach>
        <tr>
            <td colspan="8" align="center"><a class="btn btn-primary" href="add.jsp">添加联系人</a></td>
        </tr>
    </table>
</div>
<nav style="text-align: center">
    <ul class="pagination">
        <%-- 上一页 --%>
        <c:if test="${requestScope.pb.currentPage==1}">
            <li class="disabled">
                <a href="#" aria-label="Privious">
                    <span aria-hidden="true">&laquo;</span>
                </a>
            </li>
        </c:if>
        <c:if test="${requestScope.pb.currentPage!=1}">
            <li>
                <a href="/findUserByPageServlet?currentPage=${requestScope.pb.currentPage-1}" aria-label="Privious">
                    <span aria-hidden="true">&laquo;</span>
                </a>
            </li>
        </c:if>

        <%-- 页码显示区 --%>
        <%--        <li class="active"><span style="background-color: blue"></span></li>--%>
        <c:forEach begin="1" end="${requestScope.pb.totalPage}" var="i">
            <c:if test="${requestScope.pb.currentPage==i}">
                <li class="active">
                    <a href="${pageContext.request.contextPath}/findUserByPageServlet?currentPage=${i}&pageSize=5">${i}</a>
                </li>
            </c:if>
            <c:if test="${requestScope.pb.currentPage!=i}">
                <li>
                    <a href="${pageContext.request.contextPath}/findUserByPageServlet?currentPage=${i}&pageSize=5">${i}</a>
                </li>
            </c:if>
        </c:forEach>
        <%-- 下一页 --%>
        <c:if test="${requestScope.pb.currentPage==requestScope.pb.totalPage}">
            <li class="disabled">
                <a href="#"
                   aria-label="Next">
                    <span aria-hidden="true">&raquo;</span>
                </a>
            </li>
        </c:if>
        <c:if test="${requestScope.pb.currentPage!=requestScope.pb.totalPage}">
            <li>
                <a href="/findUserByPageServlet?currentPage=${requestScope.pb.currentPage+1}"
                   aria-label="Next">
                    <span aria-hidden="true">&raquo;</span>
                </a>
            </li>
        </c:if>


        <span style="font-size: 25px;margin-left: 5px">
            共${requestScope.pb.totalCount}条记录,共${requestScope.pb.totalPage}页
        </span>
    </ul>
</nav>
<script>
    function deleteUserById(id) {
        var msg = "您真的确定要删除吗？\n\n请确认！";
        if (confirm(msg)) {
            location.href = "/deleteUserByIDServlet?id=" + id;
        }
    }

    function showUserById(id) {
        location.href = "/queryUserByIDServlet?id=" + id;
    }
</script>
</body>
</html>
